[JDEV] Jabber reliability
David Waite
mass at akuma.org
Tue Apr 23 12:40:09 CDT 2002
Gerhard Poul wrote:
>Hi,
>
>I have a few questions regarding reliability. - I hope you can help me
>to get some insights about the behavior of Jabber.
>
>- Does Jabber ensure that a message is delivered reliably?
>
No.
>
>
>- Is it possible to get a confirmation from the server or client when a
>message has been delivered?
>
Possible to get a client to confirm messages, although there isn't a
standardized way to request this.
>- Is there a way to make sure that a message is only delivered once?
>
Current delivery semantics are at-most-once, but I believe this is
implementation specific.
-David Waite
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